When the campaign to liberate Hainan started, Lin Hanjie took over the rubber plantation under the leadership of He Changan (officially broadcast as Shen Danning ), but the rubber plantation had been destroyed by the enemy. He Changan went to Malaysia and transported the rubber seedlings back after life and death. Lin Hanjie learned that his sweetheart exchanged personal happiness for the completion of the task, and reluctantly faced the emotional pain. On the eve of the establishment of the province, Hainan entered a development boom, but the farms could not pay wages. Chen Jisheng, the son of a former 'traitor', became the new field manager, and his first move was to chop down rubber trees, causing a great uproar. Wrapped in personal grievances and emotional entanglements, the road to reform is full of difficulties, and Chen Jisheng has to move forward between emotion and reason. Entering a new era, Chen Yuxin (officially broadcast as Chen Junwen ) was promoted to be the leader of the group's reform and development strategy team, along with returning financial elite Jason and Nan Fan researcher Lin Yanran (officially broadcast as Lin Siyuan ) In the process of building an international rubber futures trading center, the three generations of Nongken have been constantly running in, and finally put aside their barriers to unite and cooperate to work together for the development of Hainan.